Constantinos Yiallourides is Assistant Professor of International Law at Macquarie University Sydney, specializing in the areas of law of the sea, environmental and natural resources law, and the settlement of international disputes. He is also a Research Leader in Law of the Sea at the British Institute of International and Comparative Law, London, where he leads research and training programs on global ocean governance and energy law. He provides expert advice to states, international organizations, and other entities on issues related to international law. On Twitter @ConstantinYiall